<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title>等于&全等于</title>
	</head>
	<body>
		<script>
			var a=3,b="3";
			console.log(a==b);
			console.log(a===b);
			var c=true,b="true";
			console.log(a==b);
		</script>
	</body>
</html>
